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 - Discontinued   Solid State Pressure Transducer
0 to 5 Vdc or 4 to 20 mA Outputs
Vacuum to 300 psi Ranges

PX209 and PX219 Series

 | PX209 and PX219 Series

  • 5 Point NIST Traceable Calibration Included
  • Stainless Steel Fitting and Body
  • 0 to 5 Vdc, 0 to 10 Vdc or 4 to 20 mA Outputs Interface with Most Industrial Controls
  • Solid State Media Isolation Suitable for Use with Most Industrial Fluids and Oils
  • Broad Temperature Compensated Range of -20 to 80°C Yields High Stability with Changing Temperatures
  • Electrical Isolation to 100 Meg Ohms Assures Long Term Reliability
  • Rugged High Shock and Vibration Design for Tough OEM Applications
  • 100,000 Hours MTBF Typical
Pressure Transducers - View related products


The PX209/219 series has been discontinued. Please see the PX309 series as a possible alternative or contact our Technical Sales department.

OMEGA’s PX209 Series general purpose pressure transducers are accurate, highly reliable pressure transducers suitable for the harshest industrial environments. The small size and lightweight of the PX209 Series pressure sensors make them ideal for tough vibration and shock environments. The unusually high performance of this solid state pressure transducer comes from the 4-active-arm-bridge sensor using a micro-machined diffused silicon diaphragm and proprietary thin film media and dielectric isolation barriers. A proprietary ASIC provides excellent temperature compensation from -20 to 80°C (-4 to 176°F), and very tight tolerances for zero balance and span. Packaged in an all stainless steel housing, PX209 pressure transducer has excellent shock and vibration performance and the wetted parts are impervious to almost all industrial liquids and gases.

Voltage Output
Excitation: 24 Vdc @ 15 mA (7 to 35 Vdc for 5 V output, 12 to 35 for 10 V output )
Output: 0 to 5 Vdc or 0 to 10 Vdc ±1.5%(3-wire)
Zero Balance: 0 Vdc ±2% FSO

4 to 20 mA Output
Excitation: 24 Vdc (7 to 35 Vdc) reverse polarity protected
Output: 4 to 20 mA ±1% FSO (2-wire)
Zero Balance: 4 mA ±2% FSO
Max. Loop Resistance: 50 x (supply voltage -10) Ohms


Common Specifications
Accuracy: 0.25% BFSL (including linearity, hysteresis and repeatability)
Operating Temperature: -54 to 121°C (-65 to 250°F)
Compensated Temperature: -20 to 80°C (-4 to 176°F)
Thermal Effects: 0.04% FS/°C (0.02% FS /°F)
Proof Pressure: 150%
Burst Pressure: 300% range max.
Response Time: 2 mS typical
Vibration Sensitivity: At 20 g peak sinusoidal vibration from 10 Hz to 2000 Hz (1.2" D.A.), the output shall not exceed 0.04% FS/g for 15 psi range to 0.005% FS/g for 100 psi and above
Natural Frequency: >35 kHz for 100 psi range
Gage Type: Diffused silicon strain gages
Wetted Parts: 316 SS, borosylicate glass, silicon nitride, epoxy
Pressure Port: 1/4-18 NPT
Electrical Connections:
 PX209: 1 m (36") shielded 4-conductor cable
 PX219: DIN 43650 Plug Connector Supplied
Weight: 128 g (4.5 oz)

Place Order(Specify Model Number)
Part Number/ Desc.
Consult Sales  
Consult Sales  
Consult Sales  
PRESSURE TX, 0-6 BARG, 1/4"BSP, OUT 0-10 VDC, IN 12-35VDC, 0.25%, DIN CONN, IP65
Consult Sales  
PRESSURE TX, 0-6BAR G, 1/4"BSP, IN 7-35 VDC, OUT 4-20MA, 0.25%, DIN CONN, IP65
Consult Sales  
All amounts shown in EUR, GBP, or USD
Note: Models with 0 to 10 Vdc output are also available. Change the "5V" suffix to "10V", no extra charge. Contact our sales department to order.
For Metric Threads and bar Ranges please see the PXM209_PXM219 Series
For complete product specifications see the Related Links section at the bottom of this page.

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